Fan switch temp sensor wire
Thread Starter
Member
iTrader: (1)
Joined: Feb 2010
Posts: 183
Likes: 0
From: Casey, IL
Car: 92 RS
Engine: 5.7 SB
Transmission: 700r4
Axle/Gears: 3.23
Fan switch temp sensor wire
I need to know what color the switch wire is for my 92v6 to v8 swap is. my fan is not kicking on and i need to make sure it's hooked up right.
Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 19
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: Fan switch temp sensor wire
Think it's black. I think I remember the knock sensor being dark blue. If you have one you suspect is it, ground it with key on and see if fan runs - the switch grounds that wire when gets up to temp.
Junior Member
iTrader: (4)
Joined: Jul 2005
Posts: 94
Likes: 0
From: Minnesota
Car: 1972 GMC
Engine: 355
Transmission: 700r4
Axle/Gears: 4:10
Re: Fan switch temp sensor wire
Mine is gray 91 Z28.
https://www.thirdgen.org/forums/cool...-diagrams.html
This is a great link for the cooling fans.
JC
https://www.thirdgen.org/forums/cool...-diagrams.html
This is a great link for the cooling fans.
JC
Joined: Aug 2009
Posts: 1,821
Likes: 40
From: Central California
Car: 92 Camaro RS
Engine: LO3
Transmission: T5
Axle/Gears: stock
Re: Fan switch temp sensor wire
On my 92 RS the fan switch wire is green w/ white stripe that goes to the fan relay. Relay has three more wires going to it. Thick red (power), black w/ red stripe To fan, skinny wire( black or grey?) that is I believe switched 12v . Fan switch grounds out the relay and sends power to the fan. Don't know if V6 is the same, mine's the 5.0 TBI. With key on, ground it like newbie said for test
Thread
Thread Starter
Forum
Replies
Last Post
eightsixseven
Tech / General Engine
2
Dec 16, 2024 01:50 PM
TA8487
Engine/Drivetrain/Suspension Wanted
1
Aug 16, 2015 12:21 PM
